Rule 34 Dev - angry annoyed anthro big_butt black_border blue_hair blush blush_lines border butt collar collar_only day detailed_background eyewear glasses hair male mohawk nipples nude outside short_tail sitting solo spiked_collar spikes tail meatboom canid canine canis domestic_dog mammal mastiff molosser rottweiler 2022 hi_res|22152368700